Sony HCD-DZ7T Service Manual page 68

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HCD-DZ7T
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Pin No.
Pin Name
133
RWE
134
CAS
135
RAS
136
RCS
137, 138
BA0, 1
139 to 141
RA10, 0, 1
142
DVDD18
143, 144
RA2, 3
145
DVDD3
146
DRCLK
147
CKE
148
DVSS
149 to 155
RA11, 9 to 4
156
DVDD3
157 to 159
SMPTE_Y[7] to [5]
160
DVDD18
161 to 165
SMPTE_Y[4] to [0]
166
VCLK
167
MIC
168
TSD_M
169
MUTE
TE
L 13942296513
170
DVDD3
171
MUTE123
172, 173
REV, FWD
174
DVDD18
175
RGB_SEL
176
Fixed_low
177
WIDE
178
DVSS
179
VBUS_OE
180
xMAMUTE
181
VBUS_OC
182
R/Cr/Pr
183
B/Cb/Pb
184
DACVSSA
185
Y/G
186
DACVDDA
187
CVBS
188
DACVSSB
189
C
190
DACVDDB
191
Y
192
DACVSSC
www
193
CIN
194
FS
195
VREF
.
196
DACVDDC
197
ASDATA0
198
TRG_SW
68
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I/O
O
Write enable output to SDRAM (IC1104)
O
Column address strobe output to SDRAM (IC1104)
O
Row address strobe output to SDRAM (IC1104)
O
Chip select output to SDRAM (IC1104)
O
Bank address 0, 1 output to SDRAM (IC1104)
O
Address bus 10, 0, 1 output to SDRAM (IC1104)
Power supply (+1.8V from IC1110)
O
Address bus 2, 3 output to SDRAM (IC1104)
Power supply (SW+3.3V)
O
Clock output to SDRAM (IC1104)
O
Clock enable output to SDRAM (IC1104)
Ground terminal
O
Address bus 11,9 to 4 output to SDRAM (IC1104)
Power supply (SW+3.3V)
O
Video data output bit7 to 5
Power supply (+1.8V from IC1110)
O
Video data output bit4 to 0
O
27MHz synchronous clock output for Video data
I
Karaoke microphone detect signal (H:MIC exist / L:MIC removed)
I
TSD signal input
O
Mute output for Spindle motor
Power supply (SW+3.3V)
O
Mute output for Focus/Tracking/Sleding
O
Direction control signal output for Loading motor
Power supply (+1.8V from IC1110)
O
RGB/YCbCr select output signal (H:RGB disable / L:RGB enable)
O
Not used (Open)
O
WIDE select output for Multi connector (H:16:9 / L:4:3)
Ground terminal
O
Not used (Open)
O
Not used (Open)
I
Fixed to "H" (SW+3.3V)
O
CR/PR signal output
O
CB/PB signal output
Ground terminal
O
Y signal output
Power supply (+3.3V from IC1105)
O
Composite video signal output
Ground terminal
O
Chroma signal output for S-Video
Power supply (+3.3V from IC1105)
O
Y signal output for S-Video
Ground terminal
O
Not used (Open)
x
ao
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I
Full Scale Adjustment
y
I
Bandgap Ref Voltage
i
Power supply (+3.3V from IC1105)
O
Audio serial data 4: Down-mixed L/R
I
Not used (Fixed to "H" (SW+3.3V))
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8
Description
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